Prepaid expenses were $250.9 million and $247.3 million as of January 31, 2026 and January 31, 2025, respectively. Other current assets were $128.8 million and $67.1 million as of January 31, 2026 and January 31, 2025, respectively.

Property and equipment, net consisted of the following (in thousands):


	January 31,
	2026		2025
Data center and other computer equipment	$	1,058,690	$	755,728
Capitalized internal-use software and website development costs	383,119		265,987
Leasehold improvements	54,305		42,230
Purchased software	18,628		15,876
Furniture and equipment	12,752		10,485
Construction in progress	219,509		220,088
	1,747,003		1,310,394
Less: Accumulated depreciation and amortization	(770,672)		(521,754)
Property and equipment, net	$	976,331	$	788,640

Construction in progress primarily includes data center equipment purchased that has not yet been placed in service. Data center equipment that was purchased but not yet been placed into service was $161.9 million and $180.1 million as of January 31, 2026 and January 31, 2025, respectively.

Depreciation and amortization expense of property and equipment was $250.2 million, $188.0 million, and $126.8 million, during the fiscal years ended January 31, 2026, January 31, 2025, and January 31, 2024, respectively.

The Company capitalized $120.3 million, $91.9 million, and $77.9 million in internal-use software and website development costs during the fiscal years ended January 31, 2026, January 31, 2025, and January 31, 2024, respectively. Amortization expense associated with internal-use software and website development costs totaled $79.6 million, $54.8 million, and $37.3 million during the fiscal years ended January 31, 2026, January 31, 2025, and January 31, 2024, respectively. The net book value of capitalized internal-use software and website development costs was $184.7 million and $144.0 million as of January 31, 2026 and January 31, 2025, respectively.

Total intangible assets, net consisted of the following (dollars in thousands):


	January 31, 2026						Weighted-Average Remaining Useful Life
	Gross Carrying Amount		Accumulated Amortization		Net Amount
							(in months)
Developed technology	$	202,561	$	90,199	$	112,362	54
Customer relationships	25,383		12,122		13,261		53
Intellectual property and other acquired intangible assets	15,854		4,775		11,079		100
Total	$	243,798	$	107,096	$	136,702


	January 31, 2025						Weighted-Average Remaining Useful Life
	Gross Carrying Amount		Accumulated Amortization		Net Amount
							(in months)
Developed technology	$	168,416	$	63,783	$	104,633	55
Customer relationships	24,502		8,454		16,048		65
Intellectual property and other acquired intangible assets	15,837		3,404		12,433		112
Total	$	208,755	$	75,641	$	133,114

Amortization expense of intangible assets was $31.2 million, $26.0 million, and $18.4 million, during the fiscal years ended January 31, 2026, January 31, 2025, and January 31, 2024, respectively.

The estimated aggregate future amortization expense of intangible assets as of January 31, 2026 was as follows (in thousands):


	Total
Fiscal 2027	$	32,852
Fiscal 2028	32,180
Fiscal 2029	29,160
Fiscal 2030	19,783
Fiscal 2031	11,695
Thereafter	11,032
Total future amortization expense	$	136,702

The change in goodwill during the fiscal year ended January 31, 2026 consisted of the following (in thousands):


	Amounts
Goodwill as of January 31, 2025	$	912,805
Goodwill acquired(1)	443,040

Foreign currency translation	7,449
Goodwill as of January 31, 2026	$	1,363,294

(1)Goodwill acquired resulted from the acquisitions of Pangea Cyber Corporation and Onum Technology Inc. Refer to Note 12 for additional information.

Accrued payroll and benefits consisted of the following (in thousands):


	January 31,
	2026		2025
Accrued commissions	$	207,378	$	174,322
Accrued payroll and related expenses	100,915		69,197
Accrued bonuses	45,204		42,510
Employee stock purchase plan	36,193		33,214
Accrued payroll and benefits	$	389,690	$	319,243